/* Web de Schevo. Misma paleta que la aplicación (schevo.css): acento azul, superficies claras y bordes suaves. */
:root {
  --bg: #F4F5F7;
  --surface: #FFFFFF;
  --surface-alt: #F8F9FB;
  --border: #D9DCE1;
  --border-strong: #C4C8CF;
  --text: #1F2328;
  --muted: #5B6472;
  --accent: #2563EB;
  --accent-hover: #1D4ED8;
  --accent-soft: #DBE6FD;
  --accent-text: #1D4ED8;
  --success: #2E7D32;
  --danger: #B42318;
  --danger-soft: #FDECEA;
  --canvas: #FAFBFC;
  --grid: rgba(31, 35, 40, 0.05);
  --code-bg: #FBFCFD;
  --code-add: #E6F4EA;
  --code-del: #FDECEA;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 12px 32px rgba(16, 24, 40, 0.10);
  --radius: 10px;
  --max: 1160px;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181A;
    --surface: #1F2124;
    --surface-alt: #25272B;
    --border: #363A40;
    --border-strong: #4A4E55;
    --text: #E6E8EB;
    --muted: #A9AFB7;
    --accent: #4A8CFF;
    --accent-hover: #6EA3FF;
    --accent-soft: #233656;
    --accent-text: #8AB4FF;
    --success: #57AB5A;
    --danger: #F97066;
    --danger-soft: #4A2427;
    --canvas: #1B1C1F;
    --grid: rgba(230, 232, 235, 0.05);
    --code-bg: #1B1D20;
    --code-add: #1F3A28;
    --code-del: #4A2427;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px rgba(0, 0, 0, 0.45);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font: 16px/1.6 var(--font); color: var(--text); background: var(--bg); }
img, video { max-width: 100%; display: block; }
a { color: var(--accent-text); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 4.2vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin: 0 0 1em; }
code, kbd, pre { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { background: var(--surface-alt); border: 1px solid var(--border); border-radius: 4px; padding: 0 .3em; }
kbd { background: var(--surface); border: 1px solid var(--border-strong); border-bottom-width: 2px; border-radius: 5px; padding: 0 .4em; font-size: .85em; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }
.center { text-align: center; }
.lead { font-size: 1.15rem; color: var(--muted); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; z-index: 100; background: var(--surface); padding: 8px 12px; }
.icon { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; font-weight: 700; color: var(--accent-text); margin-bottom: .6em; }

/* ------------------------------------------------------------------ botones */
.button {
  display: inline-flex; align-items: center; gap: .5em; padding: .6em 1.1em; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; font-size: .95rem; line-height: 1.2;
  transition: background .15s, transform .15s, box-shadow .15s; cursor: pointer;
}
.button:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.button:active { transform: translateY(1px); }
.button:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--accent-soft); outline-offset: 2px; }
.button-large { padding: .8em 1.4em; font-size: 1.02rem; }
.button-small { padding: .45em .9em; font-size: .88rem; }
.button-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.button-ghost:hover { background: var(--surface); border-color: var(--accent); color: var(--accent-text); }
.button-light { background: #fff; color: #1D4ED8; border-color: #fff; }
.button-light:hover { background: #EEF3FF; border-color: #EEF3FF; }
.link-arrow { display: inline-flex; align-items: center; gap: .35em; font-weight: 600; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; }

/* ------------------------------------------------------------------ cabecera */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--border); }
.header-row { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.15rem; }
.brand img { border-radius: 6px; }
.site-nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.site-nav a:not(.button) { color: var(--text); text-decoration: none; font-size: .95rem; display: inline-flex; align-items: center; gap: .35em; }
.site-nav a:not(.button):hover { color: var(--accent-text); }
/* Selector de idioma: desplegable en escritorio, lista en línea en el menú móvil. */
.lang-menu { position: relative; }
.lang-menu summary { list-style: none; cursor: pointer; color: var(--muted); font-size: .95rem; display: inline-flex; align-items: center; gap: .35em; }
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary:hover, .lang-menu[open] summary { color: var(--accent-text); }
.lang-list { position: absolute; right: 0; top: calc(100% + 10px); min-width: 150px; display: flex; flex-direction: column; padding: 6px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow); z-index: 60; }
.lang-list a, .lang-list .lang-current { padding: 6px 10px; border-radius: 6px; font-size: .95rem; }
.site-nav .lang-list a:not(.button) { display: block; }
.lang-list a:hover { background: var(--surface-alt); }
.lang-current { color: var(--muted); font-weight: 600; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; color: var(--text); }
@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; top: 60px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--surface); border-bottom: 1px solid var(--border); padding: 8px 24px 16px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav a:not(.button) { padding: 10px 0; border-bottom: 1px solid var(--border); }
  .site-nav .button { margin-top: 12px; justify-content: center; }
  .lang-menu summary { padding: 10px 0; border-bottom: 1px solid var(--border); width: 100%; }
  .lang-list { position: static; flex-direction: row; flex-wrap: wrap; gap: 4px 0; min-width: 0; padding: 4px 0 0; border: 0; box-shadow: none; background: none; }
  .site-nav .lang-list a:not(.button) { border-bottom: 0; padding: 8px 12px 8px 0; }
  .lang-list .lang-current { padding: 8px 12px 8px 0; }
}

/* ------------------------------------------------------------------ portada */
.hero { position: relative; padding: 72px 0 56px; overflow: hidden;
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px; background-position: -1px -1px; }
.hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 120px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 11fr) minmax(0, 13fr); gap: 48px; align-items: center; }
.hero h1 span { color: var(--accent-text); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: .9rem; }
.trust li { display: inline-flex; align-items: center; gap: 6px; }
.trust .icon { color: var(--success); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding-top: 44px; } }

/* Marco de ventana para vídeos e imágenes. */
.window { margin: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.window-bar { display: flex; gap: 6px; padding: 9px 12px; background: var(--surface-alt); border-bottom: 1px solid var(--border); }
.window-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.window-body { position: relative; aspect-ratio: 16 / 10; background: var(--canvas); }
.window-body video, .window-body img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.video-placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: .9rem;
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 20px 20px; }
.play-button { position: absolute; inset: 0; margin: auto; width: 64px; height: 64px; border-radius: 50%; border: none;
  background: rgba(37, 99, 235, .9); color: #fff; display: none; place-items: center; cursor: pointer; }
.paused .play-button { display: grid; }
.play-button .icon { width: 26px; height: 26px; fill: #fff; }

/* ------------------------------------------------------------------ secciones */
.section { padding: 72px 0; }
.steps { padding-top: 24px; }
.step-list { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step-list li { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.step-n { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--accent-soft);
  color: var(--accent-text); font-weight: 700; margin-bottom: 12px; }
.step-list p { color: var(--muted); margin: 0; }
@media (max-width: 760px) { .step-list { grid-template-columns: 1fr; } }

.features-intro { padding-top: 40px; }
.feature { padding: 64px 0; }
.feature:nth-of-type(even) { background: var(--surface-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.feature-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: start; }
.feature.reverse .feature-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.feature.reverse .feature-text { order: 2; }
/* El texto acompaña al contenido mientras se hace scroll por él. */
.feature-text { position: sticky; top: 96px; padding-top: 12px; }
.feature-text p { color: var(--muted); font-size: 1.05rem; }
.feature-text .eyebrow { color: var(--accent-text); font-size: .78rem; }
.feature-text h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
@media (max-width: 960px) {
  .feature-grid, .feature.reverse .feature-grid { grid-template-columns: 1fr; gap: 28px; }
  .feature.reverse .feature-text { order: 0; }
  .feature-text { position: static; }
}
.checks { list-style: none; padding: 0; margin: 0 0 1em; }
.checks li { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0; }
.checks .icon { color: var(--success); margin-top: .25em; }
.code-stack { display: grid; gap: 18px; }

/* Paneles de código. */
.code-panel { margin: 0; background: var(--code-bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.code-panel figcaption { display: flex; align-items: center; gap: 8px; padding: 8px 14px; font-size: .85rem; color: var(--muted);
  background: var(--surface-alt); border-bottom: 1px solid var(--border); font-family: var(--mono); }
.code-panel pre { margin: 0; padding: 14px 16px; overflow: auto; font-size: .82rem; line-height: 1.55; max-height: 440px; }
.code-panel .k { color: #0550AE; } .code-panel .s { color: #0A7F3F; } .code-panel .n, .code-panel .l { color: #B35900; }
.code-panel .kw { color: #8250DF; font-weight: 600; } .code-panel .t { color: #0550AE; } .code-panel .c { color: #6E7781; font-style: italic; }
.code-panel .p { color: var(--accent-text); font-weight: 700; }
.code-panel .da { display: inline-block; width: 100%; background: var(--code-add); }
.code-panel .dd { display: inline-block; width: 100%; background: var(--code-del); }
.code-panel .dh { color: var(--muted); } .code-panel .dr { color: #8250DF; }
@media (prefers-color-scheme: dark) {
  .code-panel .k, .code-panel .t { color: #79C0FF; } .code-panel .s { color: #7EE787; } .code-panel .n, .code-panel .l { color: #FFA657; }
  .code-panel .kw, .code-panel .dr { color: #D2A8FF; } .code-panel .c { color: #8B949E; }
}

/* Detalles. */
.more-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.more-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.more-item .icon { width: 26px; height: 26px; color: var(--accent); margin-bottom: 10px; }
.more-item h3 { font-size: 1rem; }
.more-item p { color: var(--muted); font-size: .93rem; margin: 0; }
@media (max-width: 960px) { .more-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .more-grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ precios */
.pricing-section { background: var(--surface-alt); border-top: 1px solid var(--border); }
.billing-note { text-align: center; color: var(--muted); font-size: .92rem; margin: 22px auto 8px; max-width: 46em; }
/* Cada tarjeta ocupa 6 filas de la rejilla (título, lema, precio, botón, lista, perpetua) y las comparte con las demás
   (subgrid): así los precios y los botones quedan alineados aunque los textos tengan largos distintos. */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 18px; }
.plan { position: relative; display: grid; grid-row: span 6; grid-template-rows: subgrid; row-gap: 0; align-content: start; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 26px 24px; }
.plan-highlight { border: 2px solid var(--accent); box-shadow: var(--shadow); }
.badge { position: absolute; top: -12px; left: 28px; background: var(--accent); color: #fff; font-size: .75rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.plan h3, .plan h2 { font-size: 1.3rem; margin-bottom: .2em; }
.plan-tagline { color: var(--muted); font-size: .93rem; }
.price { margin: 8px 0 18px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; align-content: flex-start; }
.amount { font-size: 2.2rem; font-weight: 700; letter-spacing: -0.02em; }
.amount-text { font-size: 1.5rem; }
.price-from { flex-basis: 100%; color: var(--muted); font-size: .9rem; margin-bottom: -6px; }
.price-tax { flex-basis: 100%; color: var(--text); font-size: .9rem; font-weight: 600; }
.per { color: var(--muted); }
.price-note { flex-basis: 100%; color: var(--muted); font-size: .85rem; }
.plan .button { justify-content: center; margin-bottom: 18px; }
.plan-alt { align-self: end; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-alt); font-size: .88rem; }
.plan-alt strong { display: block; margin-bottom: 2px; }
.plan-alt span { color: var(--muted); }
.free-tier { display: flex; gap: 16px; align-items: flex-start; margin-top: 24px; padding: 22px 26px; background: var(--surface); border: 1px dashed var(--border-strong); border-radius: 14px; }
.free-tier .icon { width: 28px; height: 28px; color: var(--success); }
.free-tier h3, .free-tier h2 { font-size: 1.05rem; } .free-tier p { margin: 0; color: var(--muted); }
/* Aviso de prueba gratuita que sustituye a los precios (sales: false). */
#trial .free-tier { text-align: left; margin: 24px 0; }
#trial .button { margin-top: 12px; }
.vat { text-align: center; color: var(--muted); font-size: .85rem; margin-top: 18px; }
@media (max-width: 1100px) { .plans { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .plans { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ preguntas, llamada final, pie */
.faq h2 { text-align: center; margin-bottom: 28px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0 20px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent-text); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); padding-bottom: 6px; }
.cta-band { background: linear-gradient(135deg, #1D4ED8, #2563EB 55%, #3B82F6); color: #fff; padding: 56px 0; }
.cta-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { margin-bottom: .3em; } .cta-band p { margin: 0; opacity: .9; }
.site-footer { background: var(--surface); border-top: 1px solid var(--border); padding: 48px 0 24px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 24px; }
.footer-grid h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 10px; }
.footer-grid a:not(.brand) { display: block; color: var(--text); text-decoration: none; padding: 3px 0; }
.footer-grid a:not(.brand):hover { color: var(--accent-text); }
.footer-brand p { color: var(--muted); margin-top: 10px; max-width: 280px; }
.footer-bottom { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--border); color: var(--muted); font-size: .85rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* ------------------------------------------------------------------ páginas interiores */
.page-head { padding: 64px 0 24px; }
.page-head-small { padding: 48px 0 8px; }
.center-page { text-align: center; padding: 96px 0; }
.center-page .button { margin-top: 12px; }
.notice { background: var(--accent-soft); border-left: 4px solid var(--accent); padding: 12px 16px; border-radius: 6px; color: var(--text); }
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.download-stack { display: grid; gap: 24px; }
.download-stack > * { min-width: 0; }
.download-linux h2 { margin-top: 0; font-size: 1.2rem; } .download-linux code { word-break: break-all; }
.download-main { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 32px; box-shadow: var(--shadow); }
.download-side h2 { font-size: 1.2rem; margin-top: 8px; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin: 24px 0 0; }
.facts dt { color: var(--muted); font-size: .85rem; } .facts dd { margin: 0; font-weight: 600; }
.facts .wide { grid-column: 1 / -1; } .facts code { word-break: break-all; font-size: .8rem; }
.numbered { padding-left: 1.2em; } .numbered li { margin: 6px 0; }
@media (max-width: 860px) { .download-grid { grid-template-columns: 1fr; } }

/* Formulario de la beta. Validación nativa del navegador; los mensajes de estado reutilizan .notice. */
.beta-form .field { margin: 0 0 20px; padding: 0; border: 0; min-width: 0; }
.beta-form .field-label { display: block; font-weight: 600; margin: 0 0 6px; padding: 0; }
.beta-form .optional { color: var(--muted); font-weight: 400; font-size: .9em; }
.beta-form input[type="text"], .beta-form input[type="email"], .beta-form select, .beta-form textarea {
  width: 100%; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 9px 12px;
}
.beta-form textarea { resize: vertical; min-height: 7em; }
.beta-form input:focus-visible, .beta-form select:focus-visible, .beta-form textarea:focus-visible {
  outline: 3px solid var(--accent-soft); outline-offset: 1px; border-color: var(--accent);
}
.beta-form input[type="radio"], .beta-form input[type="checkbox"] { accent-color: var(--accent); width: 1.05em; height: 1.05em; margin: .3em 0 0; flex: none; }
.choices { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.choice { display: inline-flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.consent { display: flex; margin: 4px 0 24px; }
.company-fields { border-left: 2px solid var(--border); padding-left: 16px; margin: -6px 0 20px; }
.company-fields[hidden] { display: none; }
.field-hint { color: var(--muted); font-size: .88rem; margin: 6px 0 0; }
.download-side .field-hint { margin-top: 16px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.beta-form button[disabled] { opacity: .65; cursor: progress; }
.form-status .notice { margin: 16px 0 0; }
.form-status .notice:focus { outline: none; }
.notice-ok { border-left-color: var(--success); }
.notice-error { background: var(--danger-soft); border-left-color: var(--danger); }

.prose h2 { margin-top: 1.8em; font-size: 1.45rem; } .prose h3 { margin-top: 1.4em; }
.prose h2 small { color: var(--muted); font-weight: 400; font-size: .9rem; margin-left: 8px; }
.prose pre { background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; overflow: auto; }
.prose table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: .95rem; background: var(--surface); }
.prose th, .prose td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; vertical-align: top; }
.prose th { background: var(--surface-alt); }
.prose .note { background: var(--accent-soft); border-left: 4px solid var(--accent); padding: 10px 14px; border-radius: 6px; }
.prose img { border: 1px solid var(--border); border-radius: 8px; }
.eula { white-space: pre-wrap; font-family: var(--font); font-size: .95rem; background: var(--surface); }
.docs-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
.docs-nav { position: sticky; top: 84px; display: flex; flex-direction: column; font-size: .92rem; border-left: 2px solid var(--border); }
.docs-nav-title { font-weight: 700; margin: 0 0 8px 14px; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.docs-nav a { padding: 4px 14px; color: var(--text); text-decoration: none; margin-left: -2px; border-left: 2px solid transparent; }
.docs-nav a:hover { border-left-color: var(--accent); color: var(--accent-text); }
.docs .prose h2 { padding-top: 12px; border-top: 1px solid var(--border); }
@media (max-width: 860px) { .docs-grid { grid-template-columns: 1fr; } .docs-nav { position: static; } }

/* ------------------------------------------------------------------ aparición al hacer scroll */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js-reveal .reveal.visible { opacity: 1; transform: none; }